Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690781 | Method of filling a metal vessel with a glass melt containing highly radioactive fission products | Wilfried Heimerl | 1987-09-01 |
| 4666494 | Method of preparing a suction mold for receiving vitrified radioactive waste materials and apparatus therefor | Detlef Stritzke | 1987-05-19 |
| 4643869 | Method of filling a metal vessel with a glass melt containing highly radioactive fission products and apparatus therefor | Wilfried Heimerl | 1987-02-17 |
| 4635570 | Arrangement for vitrifying radioactive liquid waste | Gustav Mertens, Helmut Straschewski | 1987-01-13 |
| 4626382 | Method of producing a glass block containing radioactive fission products and apparatus therefor | Detlef Stritzke, Wilfried Heimerl | 1986-12-02 |